No: ‘noindex’ detected in ‘robots’ meta tag

Hello here,
Just about some hours ago, i got a shocking reporting from Google search console saying, No: ‘noindex’ detected in ‘robots’ and because of that my page can’t be indexed. I don’t even know how to start and resolve it myself, because i can’t remember doing that on my page.
Google asked me to remove it and as result of this, lebeled in Google console as excluded by noindex tag. Please help with this